Math, asked by eisayasin03, 4 months ago

If the roots of x^4-8x^3+bx+16=0 are postive real numbers then a is ​

Answers

Answered by mandalsampa321991
0

Answer:

The roots of the equation x4−8x3+ax2−bx+16=0 are positive if

(A) a=24

(B) a=12

(C) b=8

(D) b=32

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